GEDCO-Land Script and Bin Fold Analysis

 

This tutorial shows how to create a script and fold analysis
for a land survey. You will learn how to create and display
the analysis. You will also review ASCII reports and
writing scripts.
Set parameters as described or shown in pictures of dialogs.
As you work, use OMNI 3D’s Popup Help to see
explanations of all available parameters. Hover your cursor
over a parameter or click the question mark in the upper
right of a dialog and then click the parameter for Popup
Help.
Working with this Tutorial
If you are new to OMNI 3D, please see the “Basic Land” tutorial before you use this tutorial. In
this intermediate tutorial it is assumed that you can:
Start OMNI 3D
Create a project
Find and use menus in the Project Tree
Use Pop-Up Help in OMNI 3D’s menus and dialogs
Lay out a simple survey
Go to Help | Local Resources | Load Tutorial Solutions and open the Land folder. The folder
contains both the input data for this exercise and the completed solution project. (Please see the
end of this tutorial for information about working with the solution project.)
To complete this tutorial you will need this file:
...\Tutorial\Land\Script and Fold Example-Data\Survey A.

Fold Calculations
Based on the survey layout and the shooting script we can create a statistical fold analysis. Rightclick
on the script filename (Survey A-Pattern 6X56) in the Project Tree and select Create New
Analysis.
The top two analyses are available in OMNI 3D Layout.
You must be licensed for OMNI 3D Workshop to use the
analyses listed in the bottom box.
We will start with a Bin - Fold, offset, azimuth statistics
analysis.
The analyses on the left
assume a horizontal surface
and flat reflectors.
The analyses on the right are
all computed assuming a
horizontal surface and a
dipping reflector.
Select Common Mid Point
and press Next.
(Note: Illumination analyses can be performed in OMNI 3D Workshop using surface topography
and/or structural horizons.)

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